Business, 13.08.2019 03:20, lionessny6301
9. a manufacturer of computer terminals claims its products will last at least 2000 hours without needing repairs. data incorporated is considering purchasing a great many of their computer terminals. before agreeing to buy the manager of data, inc. randomly selected a sample of 81 records of the manufacturer’s terminals. the average time before the first breakdown was 1,980 hours with a standard deviation of 120 hours. what conclusion should the manager reached at the 5% level of significance?
Answers: 3
Business, 22.06.2019 22:00, tannercarr3441
As a general rule, when accountants calculate profit they account for explicit costs but usually ignorea. certain outlays of money by the firm. b. implicit costs. c. operating costs. d. fixed costs.
Answers: 2
Business, 23.06.2019 00:30, msc1595
Oimpermeable peaeiremblm: a garment you put on when it's raining. eddepnieent: a sales person. rrgteeaa: to negotiate the price of an article. jcaa: a box where the sales person keeps the money of his/her sales. rbatoa: something inexpensive. zalu: the color of the sky. gfolasdaes (3 words): an object that protects your eyes from the sun.
Answers: 2
9. a manufacturer of computer terminals claims its products will last at least 2000 hours without ne...
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